Thanks R6_350Z. About the in your face feel, to be honest, my CBR feels faster on the street due to the low and mid-range torque/Hp. And people don't realize how much an 07-08 600RR pulls up top

Can anybody else sway me to the R6 dark side?
So according to the guys at Dynojet, on the 08-09 R6, at WOT the throttle valve starts to close above 12k RPM. What valves are these? Bc if they're talking about valves IN the exhaust (Servo valve/EXUP valve NOT exhaust valves in the motor), wouldn't an aftermarket full exhaust solve the issue? Now I know that the 09's ECU is mapped to give better mid-range than an 08 but that the 09 also gives up a few ponies. Does anyone have info on how to eliminate this? Swap over an older 08 ECU or can a tuning/a Power Commander negate this? If I swap over an 08 ECU, won't I lose that 09 mid-range increase?
Thanks for the help, did some searching but couldn't find much. I did read this though on this forum...but he doesn't give the "easy enough fix"?
"It's not that the 09 is detuned it's that they for some reason in 09 had to meet EPA noise regulations at 100percent throttle so they had to make adjustments in the ecu. But it's an easy enough fix."
Here is the R6 that's local here that has me questioning the change from my current 08 CBR Graffiti RR